/* 简单的样式 */  
body {  
    font-family: Arial, sans-serif;  
    margin: 0;  
    padding: 20px;  
    background-color: #f4f4f4;  
}  
  
.upload-container {  
    max-width: 500px;  
    margin: 0 auto;  
    padding: 20px;  
    background-color: #fff;  
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);  
    border-radius: 5px;  
}  
  
.upload-container h2 {  
    text-align: center;  
    margin-bottom: 20px;  
}  
  
.upload-container input[type="file"] {  
    display: block;  
    margin-bottom: 10px;  
    padding: 5px;  
    width: 100%;  
}  
  
.upload-container button[type="button"] {  
    display: block;  
    width: 100%;  
    padding: 10px;  
    background-color: #4CAF50;  
    color: #fff;  
    border: none;  
    border-radius: 5px;  
    cursor: pointer;  
}  

button[type="button"]:disabled {  
    background-color: #ccc; /* 灰色背景 */  
    color: #999; /* 灰色文字 */  
    cursor: not-allowed; /* 禁止鼠标悬停时的样式 */  
    /* 其他您可能想添加的样式 */  
}
  
.upload-container button[type="button"]:hover {  
    background-color: #45a049;  
}




/* 以下是进度条相关 */


.progress-item {  
    margin-bottom: 10px;  
    /* display: flex;  
    align-items: center;  
    justify-content: space-between;   */
}  
  
.progress-bar {  
    width: 100%;  
    height: 20px;  
    background-color: #f3f3f3;  
    border-radius: 5px;  
    overflow: hidden;  
}

.file-info {  
    height: 60px;  
    margin-bottom: 2px;  
    font-size: smaller;
}
  
.progress-bar-fill {  
    height: 100%;  
    background-color: #4CAF50;  
    transition: width 0.3s;  
}  
  
.progress-percent {  
    margin-left: 10px;  
}